Denver (DEN) to Houston (IAH) business class award flights
Lowest seen in the last 10 days30,000 milesPlus fees$5.60Program
United MileagePlusAirline
United AirlinesDepartingSat, Oct 24
United MileagePlusAirlineUnited AirlinesDepartingSat, Oct 24Last checked 9d agoChecked
Which program and airline costs you least
Denver to Houston in business class starts at 30K miles plus $5.60 — United Airlines through United MileagePlus.
| Airline | |
|---|---|
| United Airlinesvia ORDlast seen 12 Oct, not re-checked sinceUnited MileagePlus | 30Kplus $5.60 |
Where the space is over the next 60 days
November
Dashed days are prices last seen more than 3 days ago and not re-checked since.
DEN to IAH in business class: the facts
Over the next 60 days we hold business class seats from Denver to Houston on 60 of the 60 departure days, through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .
- United MileagePlus
- Days with space
- 60 of 60
- Lowest
- 30,000 miles
- Typical day
- 42,800 miles
- Cash on top
- $6
Nonstop or with a connection
Nonstop seats on United Airlines.
How to book it
- United MileagePlus books on united.com: sign in there, search DEN to IAH in business class on a date with space, and pay in miles with the cash on top (from $6).
MilesZone finds the seat; it does not book it or take payment.
More routes
Get told the moment a DEN → IAH seat opens.
We re-check that exact seat seconds before the email leaves, so what you open is still there.
Email only. Searching this route stays free for departures in the next 60 days.